From: Andres Freund <andres@anarazel.de>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Ben Hutchings <benh@debian.org>,
bpf@vger.kernel.org, linux-kernel@vger.kernel.org,
Alexei Starovoitov <ast@kernel.org>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Jiri Olsa <jolsa@kernel.org>, Sedat Dilek <sedat.dilek@gmail.com>,
Quentin Monnet <quentin@isovalent.com>
Subject: Re: [PATCH v3 3/8] tools include: add dis-asm-compat.h to handle version differences
Date: Mon, 1 Aug 2022 11:10:25 -0700 [thread overview]
Message-ID: <20220801181025.xcgiui7hmp3rfmyr@awork3.anarazel.de> (raw)
In-Reply-To: <YugVzJqQhp2rYRvS@kernel.org>
Hi,
On 2022-08-01 15:05:00 -0300, Arnaldo Carvalho de Melo wrote:
> Em Sun, Jul 31, 2022 at 06:38:29PM -0700, Andres Freund escreveu:
> > binutils changed the signature of init_disassemble_info(), which now causes
> > compilation failures for tools/{perf,bpf}, e.g. on debian unstable.
> > Relevant binutils commit:
> > https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=60a3da00bd5407f07
> >
> > This commit introduces a wrapper for init_disassemble_info(), to avoid
> > spreading #ifdef DISASM_INIT_STYLED to a bunch of places. Subsequent
> > commits will use it to fix the build failures.
> >
> > It likely is worth adding a wrapper for disassember(), to avoid the already
> > existing DISASM_FOUR_ARGS_SIGNATURE ifdefery.
> >
> > Cc: Alexei Starovoitov <ast@kernel.org>
> > Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
> > Cc: Sedat Dilek <sedat.dilek@gmail.com>
> > Cc: Quentin Monnet <quentin@isovalent.com>
> > Cc: Ben Hutchings <benh@debian.org>
> > Link: http://lore.kernel.org/lkml/20220622181918.ykrs5rsnmx3og4sv@alap3.anarazel.de
> > Signed-off-by: Andres Freund <andres@anarazel.de>
> > Signed-off-by: Ben Hutchings <benh@debian.org>
>
> So, who is the author of this patch? Ben? b4 complained about it:
I squashed a fixup of Ben into my patch (moving the include in annotate.c into
the HAVE_LIBBFD_SUPPORT section). I don't know what the proper procedure is
for that - I'd asked in
https://lore.kernel.org/20220715191641.go6xbmhic3kafcsc@awork3.anarazel.de
> NOTE: some trailers ignored due to from/email mismatches:
> ! Trailer: Signed-off-by: Ben Hutchings <benh@debian.org>
> Msg From: Andres Freund <andres@anarazel.de>
> NOTE: Rerun with -S to apply them anyway
>
> If it is Ben, then we would need a:
>
> From: Ben Hutchings <benh@debian.org>
>
> At the beginning of the patch, right?
I don't know, I interact with the kernel processes too rarely...
Greetings,
Andres Freund
next prev parent reply other threads:[~2022-08-01 18:10 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-22 18:19 init_disassemble_info() signature changes causes compile failures Andres Freund
2022-06-22 22:53 ` Quentin Monnet
2022-06-22 23:16 ` Andres Freund
2022-06-23 9:49 ` Andrew Burgess
2022-07-03 21:25 ` [PATCH v2 0/5] tools: fix compilation failure caused by init_disassemble_info API changes Andres Freund
2022-07-03 21:25 ` [PATCH v2 1/5] tools build: add feature test for " Andres Freund
2022-07-03 21:25 ` [PATCH v2 2/5] tools include: add dis-asm-compat.h to handle version differences Andres Freund
2022-07-05 13:44 ` Quentin Monnet
2022-07-15 19:39 ` Andres Freund
2022-07-15 19:46 ` Andres Freund
2022-07-18 8:58 ` Quentin Monnet
2022-07-03 21:25 ` [PATCH v2 3/5] tools perf: Fix compilation error with new binutils Andres Freund
2022-07-03 21:25 ` [PATCH v2 4/5] tools bpf_jit_disasm: " Andres Freund
2022-07-03 21:25 ` [PATCH v2 5/5] tools bpftool: " Andres Freund
2022-07-04 9:13 ` [PATCH v2 0/5] tools: fix compilation failure caused by init_disassemble_info API changes Jiri Olsa
2022-07-04 20:19 ` Andres Freund
2022-07-04 22:12 ` Jiri Olsa
2022-08-01 1:40 ` Andres Freund
2022-07-10 11:43 ` Sedat Dilek
2022-07-10 17:52 ` Sedat Dilek
2022-07-14 9:16 ` Sedat Dilek
2022-07-14 13:25 ` Ben Hutchings
2022-07-15 19:16 ` Andres Freund
2022-07-15 19:18 ` Ben Hutchings
2022-08-01 18:08 ` Arnaldo Carvalho de Melo
2022-07-27 15:47 ` Arnaldo Carvalho de Melo
2022-07-30 21:45 ` Andres Freund
2022-08-01 1:38 ` [PATCH v3 0/8] " Andres Freund
2022-08-01 1:38 ` [PATCH v3 1/8] tools build: Add feature test for " Andres Freund
2022-08-01 1:38 ` [PATCH v3 2/8] tools build: Don't display disassembler-four-args feature test Andres Freund
2022-08-01 18:10 ` Arnaldo Carvalho de Melo
2022-08-01 1:38 ` [PATCH v3 3/8] tools include: add dis-asm-compat.h to handle version differences Andres Freund
2022-08-01 18:05 ` Arnaldo Carvalho de Melo
2022-08-01 18:10 ` Andres Freund [this message]
2022-08-01 1:38 ` [PATCH v3 4/8] tools perf: Fix compilation error with new binutils Andres Freund
2022-08-01 1:38 ` [PATCH v3 5/8] tools bpf_jit_disasm: " Andres Freund
2022-08-01 1:38 ` [PATCH v3 6/8] tools bpf_jit_disasm: Don't display disassembler-four-args feature test Andres Freund
2022-08-01 18:27 ` Arnaldo Carvalho de Melo
2022-08-01 18:41 ` Andres Freund
2022-08-01 1:38 ` [PATCH v3 7/8] tools bpftool: Fix compilation error with new binutils Andres Freund
2022-08-01 1:38 ` [PATCH v3 8/8] tools bpftool: Don't display disassembler-four-args feature test Andres Freund
2022-08-01 18:28 ` Arnaldo Carvalho de Melo
2022-08-01 12:45 ` [PATCH v3 0/8] tools: fix compilation failure caused by init_disassemble_info API changes Arnaldo Carvalho de Melo
2022-08-01 15:15 ` Quentin Monnet
2022-08-01 18:02 ` Arnaldo Carvalho de Melo
2022-08-08 13:35 ` Daniel Borkmann
2022-08-01 19:53 ` Jiri Olsa
2022-08-01 19:12 ` Sedat Dilek
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